47771784

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 134199000

約数和(自身を除く): 86427216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 73, 122, 146, 149, 183, 219, 244, 292, 298, 366, 438, 447, 488, 549, 584, 596, 657, 732, 876, 894, 1098, 1192, 1314, 1341, 1464, 1752, 1788, 2196, 2628, 2682, 3576, 4392, 4453, 5256, 5364, 8906, 9089, 10728, 10877, 13359, 17812, 18178, 21754, 26718, 27267, 32631, 35624, 36356, 40077, 43508, 53436, 54534, 65262, 72712, 80154, 81801, 87016, 97893, 106872, 109068, 130524, 160308, 163602, 195786, 218136, 261048, 320616, 327204, 391572, 654408, 663497, 783144, 1326994, 1990491, 2653988, 3980982, 5307976, 5971473, 7961964, 11942946, 15923928, 23885892, 47771784]

約数ペア:

[(1, 47771784), (2, 23885892), (3, 15923928), (4, 11942946), (6, 7961964), (8, 5971473), (9, 5307976), (12, 3980982), (18, 2653988), (24, 1990491), (36, 1326994), (61, 783144), (72, 663497), (73, 654408), (122, 391572), (146, 327204), (149, 320616), (183, 261048), (219, 218136), (244, 195786), (292, 163602), (298, 160308), (366, 130524), (438, 109068), (447, 106872), (488, 97893), (549, 87016), (584, 81801), (596, 80154), (657, 72712), (732, 65262), (876, 54534), (894, 53436), (1098, 43508), (1192, 40077), (1314, 36356), (1341, 35624), (1464, 32631), (1752, 27267), (1788, 26718), (2196, 21754), (2628, 18178), (2682, 17812), (3576, 13359), (4392, 10877), (4453, 10728), (5256, 9089), (5364, 8906)]